which nutrient is most critical for preventing neural tube defects during pregnancy

ATI LPN

ATI Proctored Community Health

1. Which nutrient is most critical for preventing neural tube defects during pregnancy?

A. Iron
B. Calcium
C. Folic acid
D. Vitamin D

Correct answer: C

Rationale: Folic acid is the most critical nutrient for preventing neural tube defects during pregnancy. Neural tube defects are serious birth defects of the brain and spinal cord. Adequate intake of folic acid before and during early pregnancy can significantly reduce the risk of these defects. Iron, calcium, and vitamin D are important nutrients during pregnancy for other reasons, such as supporting the increased demands on the body for blood production, bone health, and calcium absorption, respectively.

2. Which of the following best describes the role of a community health nurse?

A. Providing acute care in hospitals
B. Conducting surgeries
C. Promoting health and preventing disease in the community
D. Diagnosing and treating medical conditions

Correct answer: C

Rationale: The primary role of a community health nurse is to focus on promoting health and preventing disease within the community. They work to improve the overall health and well-being of individuals and populations by providing education, preventive care, and support to enhance community health outcomes. Community health nurses collaborate with community members, organizations, and public health agencies to address health disparities, implement health promotion strategies, and advocate for equitable access to healthcare services.

3. What is the primary goal of health education?

A. To diagnose diseases
B. To change behavior for improved health
C. To provide emergency medical care
D. To perform surgeries

Correct answer: B

Rationale: The primary goal of health education is to empower individuals with knowledge and skills to make informed decisions and adopt behaviors that lead to improved health outcomes. It focuses on promoting healthy habits, disease prevention, and overall well-being.

4. When educating a mother about the benefits of breastfeeding, what should be included?

A. Breastfeeding reduces the risk of postpartum hemorrhage.
B. Breastfeeding provides passive immunity to the infant.
C. Breastfeeding increases the mother's risk of breast cancer.
D. Breastfeeding delays the return of menstruation.

Correct answer: B

Rationale: Breastfeeding provides passive immunity to the infant by transferring antibodies from the mother to protect the infant from infections and illnesses. This is one of the key benefits of breastfeeding, as it helps boost the baby's immune system during the early stages of life.

5. If the RHU needs additional midwife items, to whom should you submit the request for approval?

A. Rural Health Unit
B. District Health Office
C. Provincial Health Office
D. Municipal Health Board

Correct answer: D

Rationale: When the RHU requires additional midwife items, the request for approval should be submitted to the Municipal Health Board. According to R.A. 7160, basic health services have been decentralized from the national government to local government units, including municipalities. The Municipal Health Board plays a crucial role in overseeing health-related matters at the local level, making it the appropriate authority to seek approval for additional midwife items.